(19)

(11)

EP 4 247 174 A1

(12)

(43) Date of publication: 27.09.2023 Bulletin 2023/39 (21) Application number: 21806759.3 (22) Date of filing: 16.11.2021

(51) International Patent Classification (IPC):  A23C 9/123(2006.01) C12R 1/46(2006.01) (52) Cooperative Patent Classification (CPC): A23C 9/1238; C12R 2001/46; A23V 2400/249 (86) International application number: PCT/EP2021/081854 (87) International publication number: WO 2022/106418 (27.05.2022 Gazette 2022/21)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 17.11.2020 EP 20208167 (71) Applicant: Chr. Hansen A/S 2970 Hoersholm (DK)	(72) Inventors: SOERENSEN, Kim Ib 2970 Hoersholm (DK) JUNGE, Mette Pia 2970 Hoersholm (DK) BROEND, Jesper 2970 Hoersholm (DK) PREBNER, Victoria 2970 Hoersholm (DK)